diff options
Diffstat (limited to 'freebsd/sbin/ifconfig/ifgre.c')
| -rw-r--r-- | freebsd/sbin/ifconfig/ifgre.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/freebsd/sbin/ifconfig/ifgre.c b/freebsd/sbin/ifconfig/ifgre.c index 2adc6d76..092e70c2 100644 --- a/freebsd/sbin/ifconfig/ifgre.c +++ b/freebsd/sbin/ifconfig/ifgre.c @@ -56,15 +56,16 @@ __FBSDID("$FreeBSD$"); #include "rtems-bsd-ifconfig-ifgre-data.h" #endif /* __rtems__ */ -#define GREBITS "\020\01ENABLE_CSUM\02ENABLE_SEQ" +#define GREBITS "\020\01ENABLE_CSUM\02ENABLE_SEQ\03UDPENCAP" static void gre_status(int s); static void gre_status(int s) { - uint32_t opts = 0; + uint32_t opts, port; + opts = 0; ifr.ifr_data = (caddr_t)&opts; if (ioctl(s, GREGKEY, &ifr) == 0) if (opts != 0) @@ -72,6 +73,11 @@ gre_status(int s) opts = 0; if (ioctl(s, GREGOPTS, &ifr) != 0 || opts == 0) return; + + port = 0; + ifr.ifr_data = (caddr_t)&port; + if (ioctl(s, GREGPORT, &ifr) == 0 && port != 0) + printf("\tudpport: %u\n", port); printb("\toptions", opts, GREBITS); putchar('\n'); } @@ -89,6 +95,18 @@ setifgrekey(const char *val, int dummy __unused, int s, } static void +setifgreport(const char *val, int dummy __unused, int s, + const struct afswtch *afp) +{ + uint32_t udpport = strtol(val, NULL, 0); + + strlcpy(ifr.ifr_name, name, sizeof (ifr.ifr_name)); + ifr.ifr_data = (caddr_t)&udpport; + if (ioctl(s, GRESPORT, (caddr_t)&ifr) < 0) + warn("ioctl (set udpport)"); +} + +static void setifgreopts(const char *val, int d, int s, const struct afswtch *afp) { uint32_t opts; @@ -113,10 +131,13 @@ setifgreopts(const char *val, int d, int s, const struct afswtch *afp) static struct cmd gre_cmds[] = { DEF_CMD_ARG("grekey", setifgrekey), + DEF_CMD_ARG("udpport", setifgreport), DEF_CMD("enable_csum", GRE_ENABLE_CSUM, setifgreopts), DEF_CMD("-enable_csum",-GRE_ENABLE_CSUM,setifgreopts), DEF_CMD("enable_seq", GRE_ENABLE_SEQ, setifgreopts), DEF_CMD("-enable_seq",-GRE_ENABLE_SEQ, setifgreopts), + DEF_CMD("udpencap", GRE_UDPENCAP, setifgreopts), + DEF_CMD("-udpencap",-GRE_UDPENCAP, setifgreopts), }; static struct afswtch af_gre = { .af_name = "af_gre", |